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* Update copyright headersAkseli Salovaara2015-03-311-13/+13
| | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Change-Id: I7e3e96183e073877b46bc8071b2ccae19e69426b Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
* Updated year in copyright headerKai Koehne2014-03-261-1/+1
| | | | | | | | | | | | | | | | | | find . -path '*/3rdparty/*' -prune -o -type f -print | xargs -L1 sed -i -E 's/Copyright(.*) 2013 Digia/Copyright\1 2014 Digia/g' Manually patched files: demos/spectrum/3rdparty/fftreal/fftreal_wrapper.h demos/spectrum/3rdparty/fftreal/fftreal_wrapper.cpp src/3rdparty/s60/eiksoftkeyimage.h tools/qdoc3/test/qt-project.qdocconf tests/auto/qsharedpointer/nontracked.h tests/auto/qsharedpointer/nontracked.cpp Change-Id: I3f9074923b4d6bd4666258ab04f01476cc6e901c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Sergio Ahumada <sahumada@blackberry.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-131-1/+1
| | | | | | Change-Id: I52bf8ef0447b701b4ebf7d7d240013a72adb9425 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-291-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: I280c0a575987d1770e354b4948f1d4d767d711ea Reviewed-by: Simo Fält <simo.falt@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Update contact information in license headers.Sergio Ahumada2012-08-011-2/+2
| | | | | | | | | | | | | - Replace Nokia contact email address with Qt Project website. - Remove "All rights reserved" line from license headers. As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: Ie7ba62011752fcb149b99b26317c54f2a0cfa931 Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* Update year in Nokia copyright messages.Jason McDonald2012-01-111-1/+1
| | | | | | | | | Simple search and replace. This commit doesn't touch 3rd-party files, nor translations (where the change is not so simple and will be handled in a separate commit). Change-Id: I4e48513b8078a44a8cd272326685b25338890148 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Avoid crash when surface creation fails.Laszlo Agocs2011-07-181-0/+2
| | | | | | | | | | | | When the creation of the EGL window surface failed, the paint engine was not destroyed in the openvg module's window surface implementation. This led to accessing an obsolete engine instance later on in QSymbianControl::Draw, leading to a crash. Now a new, proper engine will be created, naturally the painting will still fail, but the application will not crash. Task-number: QTBUG-20339 Reviewed-by: Jani Hautakangas
* Update licenseheader text in source filesJyri Tahtela2011-05-131-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Specify swap behavior preserved bit in openvg engine.Laszlo Agocs2011-04-271-4/+5
| | | | | | | | | | Unlike OpenGL, the EGL_SWAP_BEHAVIOR_PRESERVED_BIT was not set for the EGL configuration used with OpenVG. Yet the preserved swap was enabled still, which, according to the EGL spec, should fail. To make sure it still works with other EGL implementations, the bit is now set in the configuration. Reviewed-by: Jani Hautakangas
* Avoid compiler warnings in openvg on win32.Laszlo Agocs2011-03-071-0/+5
| | | | Reviewed-by: TRUSTME
* Fix for clipping failure in OpenVG paint engine.Jani Hautakangas2011-02-151-3/+0
| | | | | | | | | | OpenVG implementation for Broadcom chip has limited scissor rect count to 32. Because of that Qt OpenVG paint engine fails to clip correctly if clip rect count exceeds 32. This patch makes Qt OpenVG paint engine to use mask instead of scissors in such cases. Task-number: QTBUG-16932 Reviewed-by: Jason Barron
* Update copyright year to 2011.Jason McDonald2011-01-111-1/+1
| | | | Reviewed-by: Trust Me
* Minor OpenVG optimization when setting the EGL surface attribute.Jason Barron2010-10-071-3/+2
| | | | | | | | Calling eglGetError() is expensive so we should avoid doing it unless we know there actually is an error. The function returns EGL_FALSE upon error so we can test for that instead of using eglGetError(). Reviewed-by: Jani Hautakangas
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-04-171-15/+6
|\ | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Some QWindowSurface implementations might implement flush as a buffer Set EGL_SWAP_BEHAVIOR to EGL_BUFFER_PRESERVED for regular QWidgets Cleanup & remove unused function overloads from QEgl* APIs QScrollArea: Excessive scrolling in focusNextPrevChild()
| * Cleanup & remove unused function overloads from QEgl* APIsTom Cooksey2010-04-161-15/+6
| | | | | | | | | | | | This should make stubbing out these APIs slightly easier. Reviewed-By: TrustMe
* | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Olivier Goffart2010-04-161-0/+27
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/webkit/VERSION src/3rdparty/webkit/WebCore/ChangeLog src/3rdparty/webkit/WebCore/page/FrameView.cpp src/3rdparty/webkit/WebCore/rendering/RenderWidget.cpp src/3rdparty/webkit/WebKit/qt/symbian/eabi/QtWebKitu.def src/s60installs/bwins/QtCoreu.def src/s60installs/bwins/QtGuiu.def src/s60installs/bwins/QtNetworku.def src/s60installs/eabi/QtGuiu.def tests/auto/qscriptextqobject/tst_qscriptextqobject.cpp
| * Implement OpenVG buffer scrolling and enable it on Symbian.Jason Barron2010-04-141-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for accelerated scrolling in the "direct" window surface implementation. Using vgCopyPixels(), the already rasterized content on the surface can be shifted to a new location such that only a portion of the suqsequent frame needs to be repainted instead of the entire frame. This only works when the "preserved" EGL swap behavior is enabled and the impact on performance is highly dependant on the specific hardware platform in use. Task-number: QT-2972 Reviewed-by: Rhys Weatherley
* | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Thiago Macieira2010-04-121-11/+13
|\| | | | | | | | | | | | | Conflicts: qmake/generators/symbian/symmake.cpp src/gui/image/qimage.cpp src/openvg/qwindowsurface_vgegl.cpp
| * Enable preserved swap behavior when surface is created due to resize.Jason Barron2010-04-091-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the QVG_RECREATE_ON_SIZE_CHANGE macro is defined the EGL surface is recreated. However, after creating the surface, we were neglecting to set the surface attribute that enabled the preserved swapping behavior of EGL. This lead to flicker because every second frame was swapping with an empty buffer and only the dirty areas were being painted leaving the rest empty. Reviewed-by: Lars Knoll Reviewed-by: Aleksandar Sasha Babic Task-number: QT-3198 Task-number: QT-3184 Task-number: QT-3201
* | Fix compilation of OpenVG.Jason Barron2010-03-181-11/+11
|/ | | | | | As simple as QEglContext::display -> QEgl::display. Reviewed-by: Tom Cooksey
* Fix linking issues of QtOpenVG.dllAlessandro Portale2010-03-161-11/+11
| | | | | | | | QEglContext::display() is a static function, and exported as such. qpixmapdata_vg.cpp and qwindowsurface_vgegl.cpp referenced it as a non- static function which made the linking of QtOpenVG.dll fail. Reviewed-by: Jason Barron
* Added check for null pointer in qt_vg_unregister_pixmap.Miikka Heikkinen2010-03-101-1/+2
| | | | | | | | | | The method qt_vg_unregister_pixmap is sometimes called when the QVGSharedContext is already destroyed. Do not try to access it if it is null. Part of QtP delta reduction effort. Reviewed-by: Jason Barron
* Cleanup QEglContext & EGLDisplaysTom Cooksey2010-02-121-4/+0
| | | | | | | | | This basicaly replaces display(), openDisplay() & defaultDisplay() methods with a single display() and nativeDisplay(), the latter being implemented in the platform-specific files and everything else being cross-platform code. Reviewed-By: Trond
* Update copyright year to 2010Jason McDonald2010-01-071-1/+1
| | | | Reviewed-by: Trust Me
* Add an image allocation pool to the OpenVG paint engineRhys Weatherley2009-12-151-0/+4
| | | | | | | | | | | | | Some OpenVG GPU's have limitations on the amount of memory available to create VGImage's. When the memory runs out, vgCreateImage() will fail. This change introduces QVGImagePool, which keeps track of all QVGPixmapData image allocations and ejects least-recently-used pixmaps when GPU memory is exhausted. Task-number: QT-2554 Reviewed-by: trustme
* Automatically destroy VG pixmaps when the last window surface goes awayRhys Weatherley2009-12-071-21/+103
| | | | | | | | | | | | | | Under S60, Qt will destroy the window surfaces of an application that goes into the background, which frees up EGL surface objects. But the VGImage's for pixmaps, and the EGLContext, were still using GPU memory. This change keeps track of the number of widgets / window surfaces that are in use and then calls hibernate() on all QVGPixmapData objects when it goes to zero. Once all the VGImage's are destroyed, the EGLContext should also be destroyed. Task-number: QT-2555 Reviewed-by: Sarah Smith
* QT_VG_EGL_CONFIG env var to specify explicit EGL configs for OpenVGRhys Weatherley2009-11-261-0/+36
| | | | Reviewed-by: Sarah Smith
* Don't ask for pbuffers when searching for an OpenVG configurationRhys Weatherley2009-11-261-3/+3
| | | | Reviewed-by: Sarah Smith
* Make it possible to set the OpenVG swap intervalRhys Weatherley2009-10-301-0/+7
| | | | | | | | The QT_VG_SWAP_INTERVAL environment variable can be used to specify a value for eglSwapInterval(). Task-number: QT-2409 Reviewed-by: trustme
* Remove QVGEGLWindowSurfaceQImage from QtOpenVGRhys Weatherley2009-10-291-59/+0
| | | | | | | | Rendering into a QImage as a window backing store isn't very efficient and isn't needed by any of our current platforms. If a specific graphics system needs it in the future, it can implement it directly. Reviewed-by: trustme
* Explicitly request the alpha mask in the EGL configurationRhys Weatherley2009-10-141-0/+4
| | | | | | | | The EGL implementation used in S60/NGA for OpenVG does not return a configuration with alpha masking unless it is explicitly requested. Reviewed-by: Julian de Bhal
* Remove the storage of the EGLSurface from QEglContextRhys Weatherley2009-09-251-7/+5
| | | | Reviewed-by: Sarah Smith
* Push the "lazy doneCurrent" logic down from QtOpenVG into QEglRhys Weatherley2009-09-251-96/+27
| | | | | | | | | | | | | | QtOpenVG was doing a lot of housekeeping to avoid having to switch EGL contexts if the same surface was used over and over. This housekeeping really belongs in the QEgl layer so that QtOpenGL could potentially use it as well. This change also adds some overrides for makeCurrent(), swapBuffers(), and destroySurface() that take an EGLSurface directly. This is the first step in separating EGL surface management from context management. Reviewed-by: Sarah Smith
* Fix crash in QVGSharedContext shutdownRhys Weatherley2009-09-161-0/+4
| | | | | | | | The reference count was reducing down to zero during paint engine cleanup when we weren't ready to destroy the context. Artificially increase it to prevent the early context destroy. Reviewed-by: Sarah Smith
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Update tech preview license header for files that are new in 4.6.Jason McDonald2009-08-311-13/+13
| | | | Reviewed-by: Trust Me
* Destroy EGL window surface when direct VG surface is deletedRhys Weatherley2009-08-311-0/+6
| | | | | | | OpenVG window surfaces were leaking because the QVGEGLWindowSurfaceDirect destructor was previously not cleaning up the EGLSurface object. Reviewed-by: trustme
* Update contact URL in license headers.Jason McDonald2009-08-121-1/+1
| | | | Reviewed-by: Trust Me
* Integrate the OpenVG graphics system into Qt 4.6Rhys Weatherley2009-06-231-0/+751
This change also moves the EGL support classes from QtOpenGL to QtGui so they can be shared between OpenGL and OpenVG.
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